Nancy's anodes are working

For those not in the know, sacrificial anodes are highly conductive bits of metal attached to boats to attract any stray electric currents away from other important metal components where they may do mischief. The sign that they have been doing their job is that they corrode. As the before and after shots below show, Nancy's anodes, one on the rudder, one on the propeller shaft, have been hard at it. The newly installed anodes are the big shiny ones.